FAQs

Frequently Asked Questions

Are your stamps authentic?

Yes, absolutely. All stamps sold by USPOSTMART.SHOP are 100% authentic, genuine USPS-issued postage. We source our inventory from reputable surplus postage collections, estate sales, and authorized distributors. We never sell counterfeit or replica stamps.

Can Forever Stamps still be used?

Yes! Forever Stamps are always valid for first‑class postage, regardless of future USPS rate increases. They never expire and can be used for standard letters (up to 1 oz) anytime, even decades from now.

Do you ship within the United States?

Yes, we ship to all 50 U.S. states, including PO boxes and military APO/FPO addresses. At this time, we do not offer international shipping.

How long does shipping take?

Orders are processed within 1–3 business days. Standard shipping within the continental U.S. typically takes 5–10 business days. Expedited shipping (where available) takes 3–7 business days. Delivery estimates may vary during holidays or due to carrier delays.

Can I use these stamps for wedding invitations?

Absolutely! We offer a beautiful selection of wedding-themed stamps, including rose designs, love motifs, and elegant floral patterns. Forever Stamps are perfect for wedding invitations, RSVP cards, and thank‑you notes. Check our “Wedding Stamps” category for ideas.

Do you offer bulk quantities?

Yes, we offer bulk stamp options. You can find sheets, rolls, and multi‑packs in our “Bulk Stamps” category. For larger commercial orders (e.g., 500+ stamps), please contact our support team for wholesale pricing and availability.

How can I contact customer support?

You can reach our support team via:

We typically respond within 24 hours on business days.